Reverse osmosis bottled water : Ultimate Guide

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Written By John Roe Stephen

Reverse osmosis is the method of water purification, which uses semi-permeable membranes or synthetic linings in order to filter out undesired large particles and molecules such as dirt, contaminants, salt, chlorine, and so on. Reverse osmosis can initiate the cleanest water down to the molecular levels, leaving behind authentic H2O.

However, is it always sunshine and rainbows with reverse osmosis? Experts believe that there are two sides to this invention. But, why?

Don’t fret; I’m here to rescue your health and enrich your knowledge on reverse osmosis. Should you grab reverse osmosis bottled water on a regular? Let’s break it down.

What Is Reverse Osmosis Water ?

Osmosis is when the water transfers through a semi-permeable membrane from a lower concentrated solution to a greater concentrated end. Consequently, it’s simply the process where pure water travels through a form of filtration to neutralize its concentrations.

But, the downfall is that prior to the filtration, the purified water is transmitted to the contaminated water, which is not something you’d like to have in your body.

On the other hand, forceful pressure is applied to push the water between the two concentrated areas during reverse osmosis.

So, to make it concise, during reverse osmosis, contaminated water tries to mix in with the pure water but, the contaminants get trapped in the filter.

As a result, only the pure water could pass through the filter, producing the cleanest water ever.

Top 10 List Of Reverse Osmosis Bottled Water Brands USA/UK/AUSTRALIA

EvianGlaceau Smart WaterVidae Australian Spring Water
Icelandic Glacial NaturalNestle Pure LifeMount Franklin Still Water
DasaniDasaniSanpellegrino Sparkling Mineral
Nestle Pure LifeAquafinaFrantelle Spring Water
Aquafina WaterFijiDeep Spring Sparkling Mineral
Deer Park WaterVolvicADDWATER
Glaceau Smart WaterPoland SpringVOSS
Waiakea Hawaiin Vocanic WaterEssentia WaterCool Ridge
FijiLifewtrSuper Pump

Top 10 Reverse Osmosis Bottled Water Brands All The Time

Top 10 Reverse Osmosis Bottled Water Brands
Aquafina Purified
JUST Water
Poland Spring
Icelandic Glacial
Glaceau Smart Water

1: Dasani

Coca-cola introduced Dasani in 1999. Soon, Dasani became the No-1 leading national brand. With seamless filtration processes like reverse osmosis, this brand targets to deliver clean water.

CostPrice range $1.89 – $4.28
pH level5.6 pH level
Fluid Ounces to Milliliters20oz, 10oz, 12oz, 16.9oz, 1.5 liters and 1 liter
Natural Electrolytes/MineralsMagnesium sulfate, potassium chloride and salt.
ProsBPA-free bottles
Good taste
Affordable price
Recyclable bottles
30% plant-based
ConsMight have a sour and rough aftertaste
Safety InformationRecyclable and BPA-free
Legal DisclaimerStatements of dietary supplements were not evaluated by the FDA.
VitaminsPotassium chloride, magnesium sulfate and salt.
Where To BuyWalmart; $5.98 – $33.51
Amazon; Around $14



Natural Waters of Viti Ltd, or Fiji, was found by a Canadian businessman in 1996. Fiji water is the earth’s one of the best-selling, sustainable water brands. It has been serving over 60 countries across the globe with its aquifer-sourced water.

Cost$1.57 – $5.72, per bottle depending on size.
pH level7.7 pH level
Fluid Ounces to Milliliters1.5 liters, 1 liter, 330mL, 500mL, 700mL
Natural Electrolytes/MineralsMagnesium, sodium, potassium, and silica.
ProsAvailable in a wide array of sizes
BPA-free bottles
Naturally enhanced with electrolytes
Pure artesian water
Safety InformationSold under USA standards, thus might differ with other region’s warning.
Legal DisclaimerDietary supplement statements might not have been reviewed by FDA.
VitaminsChloride, fluoride, sodium, silica, potassium, calcium, and magnesium
Where To BuyWalmart; $2 – $80Amazon; Approximately $40 – $50

3: Essentia

Nestle USA produces Essentia Water. Its headquarters is situated in Bothell, Washington. This premium functioning water brand pioneered in fresh, ionized alkaline water and took the lead almost 20 years ago.

Along with delivering top-tier BPA-free bottles, they also specialize in creating a supercharged water line that’s contaminants, fluoride, chlorine, metal, bacteria, and microorganisms free.

pH level9.5 pH level
Fluid Ounces to Milliliters12oz, 20oz, 700mL, 500mL, 1 liter, 1.5 liters
Natural Electrolytes/MineralsIonized alkaline electrolytes, sodium bicarbonate, dipotassium phosphate, magnesium sulfate, and calcium chloride.
ProsBPA-free bottles
Tastes amazing
Consistent quality
Bottle Dimensions42.7 pounds; 3.6 x 3.6 x 11.88 inches
Legal DisclaimerStatements about the dietary supplements aren’t evaluated by the FDA.
VitaminsSodium bicarbonate, magnesium sulfate, and calcium chloride
Where To BuyWalmart; $22 – $98
Amazon; $3.75 – $40

4: Aquafina Purified

Aquafina is a product line of Pepsico. The famous water brand focuses on serving the nation with pure water. But, their most important secret is their rigorous purification system which lets them remain consistent with their water brand quality.

Aquafina produces many flavored and unflavored water, and each of them is made clean and pure through state-of-art purifications methods.

Cost$1.39 – $5.99
pH level4.5 pH level
Fluid Ounces to Milliliters1 liter, 1.5 liter, 12oz, 16oz, 16.9oz, 20oz, 24oz
Natural Electrolytes/MineralsIons and fluoride
Wide range of sizes
7-step purification procedure
ConsBottle quality could be better
Bottle Dimension27.2 x 8.4 x 8.4 CM
Legal DisclaimerDietary supplements aren’t directed to prevent, cure or diagnose diseases.
VitaminsVitamin B, C and E
Where To BuyWalmart; $17.99
Amazon; $24.47

5: Voss

Voss water is bottled in the vast wilderness of Southern Norway at an artesian reservoir. This water is naturally guarded and filtered from the pollutants in the area where it’s bottled. Voss acquires their water from deep underneath the ground.

Voss is headquartered in New York City and currently serves over 50 countries; however, its primary focus is in the US.

Since Norway is best known for its fresh and natural resources, Voss has gained much appreciation over twenty years ago. Moreover, it’s made even more recognizable as users admire the bottle’s design.

Cost$1 – $28.57
pH level5.9 pH level
Fluid Ounces to Milliliters330mL, 500mL, 850mL
Natural Electrolytes/MineralsSodium, magnesium, fluoride, and chloride
ProsEnvironmental-friendly packaging
100% carbon neutral
Stylish outlook
Purely sourced
Bottle Size2.8 x 2.8 x 11.66 inches
Legal DisclaimerDietary supplements not valued by FDA.
VitaminsVitamin D
Safety InformationIngredients and product’s standards might differ outside of USA.
Where To BuyWalmart; $37.85 – $42
Amazon; $49.99

6: JUST Water

Will Smith and his son Jaden Smith are proud owners of the JUST Water brand. It has been one of the fastest growth rates in the US, mainly in the Whole Foods retailer’s arena.

JUST Water emits 74% less CO2 compared to other brands of water. The paper cartons are also made with 82% renewable resources, and the water is sourced from 100% natural springs.

The central origin of their clean water is from the Glens Falls. The paper carton bottles are BPA-free, and FSC certified. Moreover, these cartons are an all-rounder in recycling and can be altered into paper towels, tissues, and other building materials.

Cost$0.99 per 16.9oc carton
pH level8.00 pH level
Fluid Ounces to Milliliters500 mL
Natural Electrolytes/MineralsZinc, sodium, calcium and magnesium
ProsBPA-free and plant-based bottles
No sugar or preservatives added
Recyclable cartons
Available in many sizes and flavors
ConsThe bottles are prone to dents
Safety InformationB Corporation Certified, Bon Sucro Certified and Recyclable.
Legal DisclaimerDeclarations about the dietary supplements aren’t intended towards curing any diseases.
Carton Size2.4 x 2.4 x 7.7 inches
Where To BuyWalmart; $26.11 – $ 58.88
Amazon; $0.12 – $59.99

7: Perrier

Perrier is produced by Nestle Waters and has a French origin. People opt for Perrier for many reasons, one of them being its ability to quench thirst immediately. Unlike any other water brand, it contains a fresh taste and hydrating bubbles with carbonated minerals.

On another bright side, Perrier doesn’t contain any extra added sweetener or calories. However, people also love to switch Perrier water with other sugary alternates because of their wide range of flavors. Some of them are orange, pink grapefruit, green apple, and lime.

Cost$1.59 – $16.89
pH level6 pH level
Fluid Ounces to Milliliters11oz, 750mL, 500mL, 250mL
Natural Electrolytes/MineralsCalcium, bicarbonate fluoride, chloride, magnesium, nitrate, sodium, potassium and sulfates.
Many flavors to enjoy
Hydrating bubbles quench thirst faster
No calorie or sugar added
ConsCan become less carbonated while shipping
Safety InformationThe product is under USA standards and might differ when sold elsewhere.
Legal DisclaimerNot evaluated by the FDA.
VitaminsVitamin A and C.
Where To BuyWalmart; $13.50 – $54.59Amazon; $17.61 – 41.20

8: Poland Spring

Staying true to its name, Poland Spring is produced in Poland Maine. Poland Spring’s water is resourced from nearby the pine trees in Maine’s woods. The water has a crisp yet, refreshing taste and is filled with naturally occurring minerals and electrolytes.

Cost$7 – $19 based on mL and ounces.
pH level7.2 pH level
Fluid Ounces to Milliliters8oz, 12oz, 16.9oz, 20oz, 700mL, 1 liter, 1.5 liter
Natural Electrolytes/MineralsNaturally occurring electrolytes and minerals
Naturally sourced spring water
Unique filter process
Safety InformationFDA classified
Bottle Dimension18.5 x 13 x 8.5-inches
VitaminsVitamin A, C and D
Where To BuyWalmart; $7.98 – $68.34
Amazon; $29.99

9: Icelandic Glacial

Icelandic Glacial’s leading spring water root is from the Olfus Spring, which is situated in Iceland. The brand operates from Hlidarendi, Olfus.

Icelandic Glacial believes in delivering premium quality water while being environmentally alert. The reason why it’s one of the best options out there is because of its clean and natural properties.

Needless to say, this brand also has an unconventionally high level of pH.

pH level8.4 pH level
Fluid Ounces to Milliliters11.15oz, 16.9oz, 25.4oz, 33.81oz, 50.7oz, 169.07oz
Natural Electrolytes/MineralsTDS worth 62 ppm
ProsVery low mineral content
BPA-free plastic bottles or glass
Natural and pure source
Resource is the Olfus Spring
ConsHigh-end price
Safety InformationLabelled under the USA, thus the allergen warnings, labels and ingredients might differ in other regions.
Legal DisclaimerDietary supplements not monitored by the FDA.
Bottle Dimension3.3 x 3.3 x 12.53-inches
Where To BuyWalmart; $2.57 – $99
Amazon; $3.57 – $69.18

10: Glaceau Smart Water

Glaceau Smartwater is owned and operated by a company named Energy Brands. Energy Brands is also a private subsidiary of the company, Coca-cola.

The artesian spring in Northern Connecticut is where it all begins. The water is first distilled after procuring and then required amounts of calcium, potassium, electrolytes, and magnesium is added.

Cost$1.16 – $6.98
pH level8.8 pH level
Fluid Ounces to Milliliters23.7oz, 1.5 liter, 1 liter
Natural Electrolytes/MineralsMagnesium, calcium and potassium
Pros100% recyclable
Vapor-distilled system
Extra added electrolytes
Vast range of flavors
ConsAdded sugar
Safety InformationRecommended not to rely solely on the information provided.
Legal DisclaimerThe dietary supplements stated aren’t FDA evaluated not a prevention to diseases.
Bottle DimensionHeight 12-inches, Base 2.75-inches
Where To BuyWalmart; $1.58 – $50
Amazon; $19.98


But, it’s just water, isn’t it all the same? Heck, no!

Don’t even get me started on why bottled water differs from tap water or vice versa.

Even though some of us live on bottled waters, and the advertisements claim 100% purity and clarity, how many looks into these terms? Only a mere portion. It’s not only safer and standard procedure to know what you’re drinking but, it’s also a responsibility for all, no matter where you live.

There are many disclosures that companies aren’t bound to reveal to the FDA. Thus, it might make your task a tad bit harder. However, now that I’ve accomplished your research, you don’t have to meet extreme lengths to be educated on reverse osmosis bottled water.

Stick to these trustee brands because not all kinds of water is the same!


Is drinking reverse osmosis water bad for you?

Unfortunately, consuming distilled or reverse osmosis water for the long haul is a poor choice. According to WHO, it can affect one’s health negatively in multiple ways. There’s a lack of minerals which also impacts the taste.

Is reverse osmosis water better than bottled water?

Reverse osmosis is the clear winner compared to generic water bottles in terms of price, single-use plastics, and sustainability. However, it’s not the best for consistent, regular use.

What are the benefits of drinking reverse osmosis water?

Reverse osmosis eradicated lead and reduces many underlining diseases such as low fertility, nerve damage, and high blood pressure. Furthermore, it’s been renowned for removing anemia and brain damage in children. RO is essential for extracting parasites from water and purifying the contents safely.

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